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Fields & Applications Spectroscopy

Exploring the Red Planet

| Roger Wiens

Scientists who are dissatisfied with the analysis of samples from our blue planet look to the stars

Techniques & Tools Mass Spectrometry

Exploring Our Blue Planet

| Rob Munier

The seven seas represent an extremely challenging and almost boundless environment that a secret army of passionate oceanographers nevertheless joyfully dive into.

Fields & Applications Technology

Absolute molecular weight’s measurements of synthetic polymers using the Viscotek SEC-MALS 20

The molecular weight, molecular weight distribution and size of two common polymers are measured using SEC-MALS 20. Results from SEC-MALS and conventional calibration are compared and discussed.

Fields & Applications Sample Preparation

Analysis of demicellization data from isothermal titration calorimetry

Learn why isothermal titration calorimetry is a method of choice for accurate and precise determination of critical micellar concentration of surfactants for biochemical applications and find out how to analyse demicellization data from Isothermal Titration Calorimetry

Fields & Applications Mass Spectrometry

Raising the Bar for Routine Analysis

| Sponsored by Thermo Fisher Scientific

The Pesticide Explorer Collection comprises four complete workflows that meet the challenges of modern pesticide residue analysis.

Fields & Applications Mass Spectrometry

Protecting Our Most Precious Resource: Water

| Heinz Singer

New analytical capability can have a significant impact on research direction.

Fields & Applications Mass Spectrometry

To Attograms and Beyond

| Donald G. Patterson Jr.

Every year sees new chemicals added to the list of analytes that may need to be measured in a given sample. At the same time, environmental levels of many older pollutants may be in decline – but still must be measured.

Fields & Applications Spectroscopy

A Light Boost for Water Treatment

| Victoria Barton

Exploring fluorescence spectroscopy’s ability to monitor quality – and reduce operating costs in wastewater treatment works

Fields & Applications Sample Preparation

Overview of Key Principles of Dynamic Light Scattering to protein therapeutic formulations – Part 4

This four-part series examines common issues and questions surrounding the principles, measurements and analysis of DLS data and discusses how to minimize the time required for and increase the accuracy of acquiring and interpreting DLS data during the biotherapeutic development process. In Part Four, we address frequently asked questions related to the application of DLS to the characterization of protein therapeutic formulations.

Fields & Applications Pharma & Biopharma

Using Raman Spectroscopy to Understand the Conformational Stability of Protein Therapeutics

Use of a novel combination of dynamic light scattering and Raman spectroscopy to elucidate the conformational stability and structure of proteins in biopharmaceutical formulations

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